Marriage Out of Community of Property in South Africa

Marrying out of community of property in South Africa requires an antenuptial contract (ANC) signed by both parties before the marriage and lodged in a Deeds Registry within three months of execution; without an ANC, the default regime under section 3 of the Matrimonial Property Act 88 of 1984 is marriage in community of property, where all assets and liabilities merge into a single joint estate. Once married out of community, the couple elects between two sub-regimes — out of community of property with the accrual system (where the growth of each estate is shared equally at dissolution by death or divorce) or out of community of property without accrual (where each spouse keeps their entire estate, including growth, entirely separately). The ANC is drafted by an attorney, signed before a notary public, and registered against the marriage in the Deeds Registry.

What “Out of Community of Property” Means

A marriage out of community of property is a matrimonial property regime in which each spouse’s estate remains legally separate — there is no automatic merging of assets and liabilities as occurs under the default regime. South African law recognises three matrimonial property regimes for civil marriages solemnised after 1 November 1984: in community of property, out of community of property with accrual, and out of community of property without accrual. The first of those three is the automatic default; the other two exist only because the couple signed an antenuptial contract before the wedding that says so.

Within the out-of-community umbrella, the couple still has a choice to make: with accrual or without accrual. That election is written into the ANC at the time of drafting and cannot be left open. Each sub-regime produces materially different outcomes at the end of the marriage, particularly where one spouse has built significant wealth during the marriage and the other has stepped back from paid work to raise children or run the household.

Why Couples Choose to Marry Out of Community

Couples opt out of community for one or more of the following reasons, each of which falls away once the parties are in community by default:

• Protect premarital assets. A business, an inheritance, a family property, or a stake in a trust held before the marriage can be kept outside any future joint pool.
• Ring-fence creditor exposure. Assets owned before the marriage, or received by inheritance during it, are not exposed to the other spouse’s creditors or to a liquidation of the other spouse’s estate.
• Manage professional or entrepreneurial risk. Directors, partners, professionals, and business owners often use the regime to insulate their estate from claims linked to a spouse’s liability profile.
• Retain a fair-sharing framework without merging estates. The accrual sub-regime keeps the estates separate but shares the growth of each at the end of the marriage — a middle path that recognises indirect contributions.

Each of these motivations typically surfaces in the first consultation, and the choice between the two sub-regimes flows from how the couple weighs them. The Family Law practice at Burger Huyser Attorneys sees the election most often where one party is entering the marriage with established business interests, a family trust, an inheritance, or significant premarital assets — and the choice between with-accrual and without-accrual is usually driven by how the couple wants to treat the growth earned during the marriage, not the growth they already have.

The Default Rule: Why an Antenuptial Contract Is Required

Under section 3 of the Matrimonial Property Act 88 of 1984, a marriage is automatically in community of property unless an ANC is executed before the marriage takes place. The default is not optional in practice — it is the legal outcome of getting married without a properly drafted and signed ANC. An oral or informal agreement between the couple is not a substitute; only a notarial contract, signed by both parties and lodged in the Deeds Registry, achieves the out-of-community effect.

A post-nuptial contract can in some circumstances convert the regime after the wedding. Section 21 of the Matrimonial Property Act allows a High Court application to authorise a post-nuptial contract, but the process is procedurally harder and more contested than getting it right before the wedding, and the court must be satisfied that sound reasons exist and that no third party will be prejudiced. Couples who married abroad without an ANC, or who simply forgot to sign one before the wedding, face a materially more involved path to a regime change — and the answer for almost every couple is to sign an ANC before the wedding, not after.

The Two Sub-Regimes at a Glance

The election between with-accrual and without-accrual is the single most consequential decision the couple makes in the ANC, because it determines what happens to the growth of each estate when the marriage ends. The table below summarises the practical differences:

Aspect	Without Accrual	With Accrual
Estate separation	Each spouse’s estate fully separate at all times	Each spouse’s estate separate during the marriage
Sharing on dissolution (death or divorce)	No sharing — each spouse keeps their entire estate	Growth of each estate (final value minus opening value, per section 4 of the Matrimonial Property Act) is shared equally
Effect on premarital assets	Excluded from any sharing	Excluded from sharing — only growth counts
Effect on growth during marriage	Excluded from sharing	Shared 50/50 between spouses
Typical reason to choose	One or both spouses want complete estate separation	Both spouses want a clean break at the end but also want to share what was built together
Notarial execution and Deeds Registry lodgement	Required	Required

What the Antenuptial Contract Must Contain

A valid ANC is a notarial deed and must contain the following minimum elements to be enforceable:

• Full identifying details of both parties — full names, identity numbers, marital status, and residential addresses
• An explicit statement that the marriage will be out of community of property
• An election of the sub-regime — with accrual or without accrual — and, if accrual is chosen, an express declaration that the accrual system applies (silence on this point means accrual does not apply, because the contract is taken to have excluded it)
• Any other bespoke terms the parties wish to include, such as a court-ordered exclusion of a specific asset from the accrual calculation under section 2 of the Matrimonial Property Act
• Signature of both parties, witnessed as required for execution before a notary

The contract is drafted by an attorney, but it only takes legal effect once it is signed before a notary public, who verifies identity, confirms that each party understands the consequences of the contract, and affixes the notarial execution.

How the ANC Is Drafted and Registered: Step by Step

1. Independent legal advice. Both parties consult an attorney — ideally separately — to confirm that they are giving free and informed consent. This is particularly important where one party is giving up the default protection of marriage in community of property.
2. Drafting of the ANC. The attorney drafts the contract, including the sub-regime election and any bespoke terms the parties have agreed.
3. Notarial execution. Both parties sign the ANC before a notary public. The notary verifies identity, confirms understanding, and affixes the notarial deed. The contract must be signed before the marriage takes place.
4. Lodgement in the Deeds Registry. The notary lodges the ANC in the Deeds Registry within three months of execution. Failure to lodge within three months does not invalidate the contract between the spouses, but it prevents registration against the marriage record until a court condonation is obtained.
5. Marriage under the elected regime. The marriage proceeds under the out-of-community regime recorded in the ANC.

Gauteng-based couples generally lodge at either the Johannesburg Deeds Registry (in the Johannesburg CBD) or the Pretoria Deeds Registry, depending on which falls within the marriage district. The three-month window runs from the date the notary executes the deed, not from the date of the wedding.

What Happens on Divorce or Death

The end-of-marriage treatment depends entirely on which sub-regime the couple elected at the outset.

Without accrual: there is no sharing on divorce or death. Each spouse retains their own estate, and assets pass on death according to the will of the deceased (or under intestate succession if there is no will). The surviving spouse does not have an automatic claim against the deceased estate by virtue of the marriage alone.

With accrual: the growth of each estate is calculated against the opening value at marriage, adjusted for any assets excluded by order or by the contract itself. The spouse with the smaller growth has a claim against the other for half the difference. The accrual calculation is set out in section 4 of the Matrimonial Property Act, with specific rules for how the opening value is established and how certain additions and exclusions are treated.

The accrual claim is a personal claim between the spouses — it does not convert the estates, but is a monetary entitlement paid out of the larger estate. On death, the accrual claim is settled against the deceased estate before distribution to heirs.

What the ANC Does Not Do

An antenuptial contract is a powerful instrument, but it does not change every legal consequence of marriage. Spouses should be clear on what falls outside its scope:

• Maintenance. The duty to maintain each other and any children is unaffected by the matrimonial property regime and continues regardless of how the estates are separated.
• Joint household necessaries. Section 18 of the Matrimonial Property Act preserves the duty of spouses to contribute to necessaries for the joint household, regardless of the regime.
• Inheritance. Succession is governed by the Wills Act 7 of 1953 and the Intestate Succession Act 81 of 1987, not by the ANC. What a spouse inherits, or leaves, depends on the will and the rules of intestate succession.
• Parental rights and responsibilities. The framework under the Children’s Act 38 of 2005 applies independently of the matrimonial property regime chosen by the parents.

Common Mistakes and Pitfalls

Most of the problems that surface years after the wedding trace back to one of the following avoidable steps:

• Failing to sign an ANC before the wedding. Once married without one, the default regime applies and switching later requires either a court application under section 21 or a notarial post-nuptial agreement with accrual-protection compliance — both materially more involved.
• Not lodging the ANC within three months. The contract still binds the spouses between themselves, but it is not registered against the marriage record and is harder to enforce against third parties (banks, creditors, the Master) until a court condonation is obtained.
• Drafting without independent legal advice for each party. Courts have set aside or limited the effect of ANCs where one party’s consent was not informed, and the risk increases sharply where there is an imbalance of sophistication or bargaining power between the spouses.
• Choosing “without accrual” without considering the long-term implications for the spouse who steps back from paid work. Accrual exists in part to compensate the financially weaker spouse at the end of the marriage; opting out without addressing that risk can leave a non-earning spouse with little claim on the growth built during the marriage.
• Forgetting to update the estate plan. A will drafted on the assumption of marriage in community may not reflect the couple’s actual position once they marry out of community, particularly in blended families or where one party has children from a prior relationship.

Drafting, Notarial Execution and Deeds Registration in Gauteng

An antenuptial contract is the prerequisite document for any marriage out of community of property in South Africa, and the notarial and deeds-registration elements of that contract are handled locally regardless of where the couple lives. The contract is drafted by an attorney, signed by both parties before a notary public, and lodged in the Deeds Registry office covering the property where the marriage is to be solemnised — for Gauteng-based couples, the Johannesburg Deeds Registry in the Johannesburg CBD or the Pretoria Deeds Registry in Pretoria, depending on which falls within the marriage district. The three-month lodgement window runs from the date the notary executes the deed, and the registry records the contract against the marriage record once it is lodged.

Couples who marry abroad without an ANC and later want to regularise their position face a materially harder process — an ANC executed after the marriage is a post-nuptial contract, requires either a notarial agreement complying with the accrual-protection rules under section 21 of the Matrimonial Property Act or a court application, and is procedurally more involved than getting it right before the wedding. The Deeds Registry is the authoritative source for confirming that an ANC has been lodged and registered against a specific marriage.

Frequently Asked Questions

Can I marry out of community of property without an antenuptial contract?

No. A marriage out of community of property requires an antenuptial contract signed before the marriage; without one, section 3 of the Matrimonial Property Act 88 of 1984 makes the marriage automatically in community of property, regardless of any verbal agreement between the parties beforehand.

What is the difference between marrying out of community of property with and without accrual?

Without accrual, each spouse keeps their entire estate (including growth) entirely separately at all times. With accrual, each spouse’s estate remains separate during the marriage but the growth in each estate — calculated against the opening value at marriage under section 4 of the Matrimonial Property Act 88 of 1984 — is shared equally between the spouses when the marriage ends by death or divorce.

Does an antenuptial contract have to be registered?

The contract must be lodged in a Deeds Registry within three months of execution by the notary; lodgement is what gives the contract evidentiary status against third parties and ties the regime to the marriage record. The contract still binds the spouses between themselves even if not lodged within three months, but late lodgement requires a court condonation.

Can an antenuptial contract be changed after marriage?

Yes, but the process is materially harder. A post-nuptial contract can convert the regime under section 21 of the Matrimonial Property Act 88 of 1984, but it requires both parties’ consent, compliance with the accrual-protection rules if the marriage is already in community of property, notarial execution, and in most cases a court application.

What happens to my inheritance if I marry out of community of property?

Inheritance is governed by the Wills Act 7 of 1953 and the Intestate Succession Act 81 of 1987, not by the matrimonial property regime. An antenuptial contract controls how estates are treated during the marriage and at its dissolution, but what you inherit or leave is determined by your will (or by intestate succession if you have no will). Many couples marrying out of community also draft wills aligned to their chosen regime.

Does marrying out of community protect me from my spouse’s debts?

It depends on the regime. Marrying out of community of property without accrual gives each spouse the strongest protection against the other’s creditors — debts of one spouse do not attach to the other spouse’s separate estate. Marrying out of community with accrual preserves estate separation during the marriage but does not protect against the application of the accrual claim at dissolution.

An antenuptial contract needs to be drafted carefully and signed in time for the wedding — once a couple is married without one, they are in community of property by default and reversing that is materially harder. Burger Huyser Attorneys’ Family Law team can draft the ANC, advise on whether with-accrual or without-accrual suits your position, and arrange notarial execution through the firm’s admitted notaries at the Bedfordview (011 201 7190) and Pretoria (012 471 5700) branches. The firm carries a 4.8/5 average across 250+ Google reviews (Trustindex verified “Top Rated Law Firm in South Africa”) and serves clients across Gauteng including Johannesburg, Randburg, Sandton, Centurion, Roodepoort, Bedfordview, Alberton, and Midrand. Get in touch to talk through your situation with someone who handles ANCs as part of an ongoing family law practice.